Key party
One photo and one name. The room sees that person only if both said yes.
Adult only. Private by design.
The network finds them. You host the night.
SDC, Feeld, 3Fun, SwingLifestyle (SLS), and Kasidie help members find each other. Pineapple Play Date is one invited room: a key party, a play party, or a speed date. A match needs both sides to say yes.
Side by side
SDC, Feeld, 3Fun, SLS, Kasidie, and Pineapple Play Date
Five ways to be found, and one way to host the room.
| Compared | Pineapple Play Date | SDC | Feeld | 3Fun | SLS | Kasidie |
|---|---|---|---|---|---|---|
| What it is for | Hosting one invited night: key party, play party, or speed date. | Swingers network. Profiles, clubs, parties, travel, and messaging. | Dating app for open-minded people. Discover, match, and chat. | Dating app for open-minded singles and partners. | Swingers community for personals, clubs, and events. | Member community for profiles, clubs, travel, and parties. |
| Who it fits | A host with a list, and the guests that host invited. | Couples and singles who want other SDC members to find them. | People who want dates from Feeld's pool. | People still looking, often a couple meeting another person. | Swingers who want personals plus clubs and listed events. | Members who want profiles, groups, clubs, and a party board. |
| Where people come from | The host's invite. No public guest pool. | Members search each other and parties listed on SDC. | Feeld's pool. A mutual match can open a chat. | 3Fun's pool. A match is how strangers start talking. | Members search personals, clubs, and events. | Other Kasidie members, inside that community. |
| What runs the night | A private yes or no, a match when both sides said yes, house rules, a host-only door, and a reveal. | A directory and messenger. A listed party is not one room's private list. | Dates and chat, including linked profiles. Not a door or a host reveal. | Match and chat. Not a hosted key party, play party, or speed date. | Personals and listings. The host still runs the actual room. | Profiles and a party board. A listing is not the private night. |
| A no, and the world outside | A private no stays private. Email says Your event. The street stays held. | A profile exists so other members can find it. | A profile exists so other members can find it. A match is chat, not a reveal. | A profile exists so other members can find the couple or the single. | A profile exists so other members can find it. | A profile exists so other members can find it. |
On a phone, swipe the table sideways. Each app has its own section below.
SDC
SDC, at sdc.com, is a swingers community for couples and singles. Members keep profiles, message, and look up clubs, parties, and travel. It also offers speed dating inside that network. It fits someone who wants to be found.
That map is not one closed guest list. A host invites this night. On a key party the room sees one person, and only if both said yes. A speed date here is rounds the host set, then a private yes or no. SDC's speed dating introduces members.
Feeld
Feeld is a dating app for open-minded people. A mutual match can start a chat. Couples can link profiles, including with more than a pair. It fits people who want dates from Feeld's pool.
That chat is for people you matched or linked. Nobody there is holding your street or showing one person to one invited room. The living room is still a separate invite.
3Fun
3Fun is a dating app for open-minded singles and partners. Couples use it when they want to meet another person. You match and chat inside 3Fun's pool. It fits people who are still looking.
This is a different job. On a play party the host opens the matches after check-in. A speed date shows both names and one couple photo after the rounds.
SLS (SwingLifestyle)
SwingLifestyle, usually called SLS, is a swingers community of adult personals, clubs, and events. Members join to be seen and to see the board. It fits people who want that classic directory.
A listing is an announcement. It is not house rules guests agree to, and it is not a check-in. Use SLS to meet the lifestyle. Use this when the guest list is already yours.
Kasidie
Kasidie is a member community for ethical non-monogamy and swingers. Profiles, groups, clubs, travel, and parties live there so members can find each other. It fits people who want that scene, and a board of events, in one place.
Posting a party there tells other members it exists. This app does not. There is no public guest pool, and the night starts after the host has chosen who is invited.
Pineapple Play Date
A host invites the room. People say yes or no in private. A match needs both sides to say yes, and a private no stays private. Message host stays with the host and co-hosts. Email says Your event, or a public-safe name. The street stays held until the host releases it. Only the host checks people in.
On a key party the room sees one person only if both said yes. On a play party the host opens the matches after check-in. A speed date is rounds first, then yes or no, and you see both names and one couple photo.
The nights, and the guides
Play party
You answer about one person. The host opens the matches after check-in.
Speed date
Couples meet in rounds, then say yes or no. Both names, one couple photo.
For hosts
House rules, a QR check-in, and a test party before you invite anyone.
What is a key party
One invited night, and one shared reveal.
How to host
The list, the rules, and the door.
House vs club
A club fills a room. You fill a list.
Speed dating guide
You meet in rounds, then say yes or no.
Party apps in 2026
The same five names, and what each one is for.
SDC alternative
The network finds them. You host the night.
Feeld alternative
The dating app finds them. You host the night.
SLS alternative
The board finds them. You host the night.
Kasidie alternative
The community finds them. You host the night.
3Fun alternative
The dating pool finds them. You host the night.
How to read this page
Read it as a choice of jobs. SDC, Feeld, 3Fun, SwingLifestyle (SLS), and Kasidie exist so members can find each other. Pineapple Play Date is the invited night: a key party, a play party, or a speed date.
Use their sites when you want to be found. Stay here when the list is already yours.
Who each one actually fits
SDC fits a swingers network: clubs, travel, listed parties, and speed dating there. Feeld fits dates and linked profiles. 3Fun fits people still looking. SLS fits personals, clubs, and events. Kasidie fits profiles, groups, and a party board.
Pineapple Play Date fits the host who can name the room.
The three nights this hub hosts
On a key party you see one photo and one name, and the room sees that person only if both said yes. One stronger yes is not a match by itself. On a play party the host opens the matches after check-in.
A speed date waits until you have met. You see both names and one couple photo. A match needs both couples to say yes.
FAQ
Pineapple Play Date vs SDC?
SDC is a swingers network at sdc.com, with members, clubs, listed parties, and its own speed dating. Pineapple Play Date is one host's invited room: a private yes or no, a match when both sides said yes, a host-only door, and a reveal.
Pineapple Play Date vs Feeld?
Feeld is a dating app. A mutual match opens chat in Feeld's pool, and profiles can be linked. Here, a yes only counts inside the party a host invited, and a private no stays private.
Pineapple Play Date vs 3Fun?
3Fun is a dating app for singles and partners, often a couple looking for another person. It does not run a key party, a play party, or a speed date for a list you already chose.
Pineapple Play Date vs SLS?
SLS means SwingLifestyle: personals, clubs, and event listings. On Pineapple Play Date the host invites the guests, then the night has its own rules and its own door.
Pineapple Play Date vs Kasidie?
Kasidie is a member community for profiles, clubs, travel, and parties. This app is not that board. It is the private night: a key party, a play party, or a speed date.
Can I use a network and still host here?
Yes. Meet on SDC, Feeld, 3Fun, SLS, or Kasidie, then send a private link to the people you trust. Do not post that link and call the room private.
Are you saying those apps are bad?
No. If you want other members to find you, use one of them. If you want to host a room you already know, use this.
Host the room
If the job is a party you are hosting, open the host app. If the job is being found by other members, SDC, Feeld, 3Fun, SLS, and Kasidie are built for that.